Context-aware service modeling and rule evolution

Context-aware systems provide proactive services for users based on environment contexts reasoning. This paper proposes context-aware systems, and addresses the important issues of modeling and evolutionary context rules. Service modeling is based on ontology technology to describe context-aware systems, and service reasoning rules are constantly extracted and evolved using tough-set theory by accommodating new data to evolutionary mining.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000349634200015&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Computer Science, Information SystemsComputer Science, Theory & MethodsEngineering, Electrical & ElectronicEICPCI-S(ISTP)